STUSB4531BJR vs STUSB4531QTR Karşılaştırma
Ayrıntılı yan yana karşılaştırma STUSB4531BJR tarafından STMicroelectronics ve STUSB4531QTR tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | STUSB4531BJR | STUSB4531QTR |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | USB Interface ICs | Battery Management |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Fonksiyon | Standalone USB Type-C / USB PD sink controller | Standalone USB Type-C PD sink controller |
| USB PD Role | Sink (power receiving device) | — |
| Negotiated PDOs | Up to 5 configurable | — |
| VBUS Voltage Rating | 23 V | — |
| Dead Battery Mode | Yes (STUSB4531BJR / STUSB4531QTR variants) | Yes (always operating on QTR variant) |
| Operating Modes | Autorun mode, Hybrid mode | Autorun mode, Hybrid mode |
| PDO Configuration Storage | Internal non-volatile memory | — |
| İşletim Sıcaklığı | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| Paket | 16-pin CSP (chip-scale package) | QFN-16 (3x3 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| Software Requirement | None required for basic negotiation (standalone) | — |
| Typical Supply | Powered directly from VBUS receptacle pins | — |
| Applications | USB-C sink devices, battery-powered charging systems | — |
| MSL Seviyesi | [DATA_NEEDED: MSL level] | [DATA_NEEDED: moisture sensitivity level] |
| RoHS Durumu | RoHS Compliant (per Mouser listing) | Compliant |
| Durağan Akım | [DATA_NEEDED: quiescent current] | — |
| Arayüz | — | I2C |
| Negotiated Voltage Profiles | — | 5V / 9V / 12V / 15V / 18V |
| Configurable PDOs | — | Up to 5 |
| Configuration Memory | — | Internal non-volatile memory (NVM) |
| Application | — | USB Type-C sink (power receiving) devices |
| CC Termination | — | Rd pull-down presented when unpowered |
| VBUS Switch Control | — | VBUS_EN_SNK output, GATE pin for external NMOS |
| Supply | — | Powered from VBUS receptacle pins via VDD [DATA_NEEDED: VDD voltage range] |
| Besleme Akımı | — | [DATA_NEEDED: supply current] |